The Team

We’re shroomates™, mothers, foragers, and ice hockey enthusiasts—dedicated to sharing our super(food) secrets with friends like you in over 65 countries.

Four Sigmatic team
Mushroom Mobile Mauri

Mauri 🚌


I travel coast-to-coast with my travel buddy Bryce to bring Everyday Magic™ right to you. In my former life I toured musicians around the country, but now I’ll teach you everything functional superfoods and mushrooms have to offer. I’m stocked with plenty of mushroom cups to serve you tasty drinks from, the mushroom night light on, and mushroom wall hooks waiting for your jacket, and I’m always ready to hit the open road. ‘Shroom ‘Shroom!

Maisa the scooter

Maisa 🛵

The Mushroom Scooter

I'm Mauri's sister, and you'll see me cruising around LA with my BFF Bryce Summer 2021! I was born in Singapore, moved to LA this year. I speak Mandarin, Finnish, and English. I never skip my breakfast of Mushroom Coffee with an extra scoop of Adaptogen Blend (LA traffic is stressful!), and a boost of electricity to fuel my day. Shroom ... wait in traffic ... Shroom ....


Amanda 😹

Quality Assurance Manager

Originally from Southern California, I now call the Pacific Northwest home. I love to laugh and incorporate my awesome dance moves into everyday conversations. I enjoy cooking new recipes and trying different types of cuisines. On the weekends, you’ll find me watching football or snuggled up with my fur babies. I am passionate about creating a high quality product for our consumers and personally like to end my day with a cup of Mushroom Cacao with Reishi.


Brittany 🔥

Natural & Specialty Sales Manager

Homegrown Missouri farm girl turned Los Angeles native. My childhood chores consisted of feeding the chickens and letting the horses out to pasture. I love hiking and anything forest related, expensive grocery stores, sushi and people with wellness oriented lifestyles. Couldn’t live outside a major city but can’t live without a monthly trip to the mountains.


Bryce 👁

Captain of Vibes

I was born and raised in the Reno/Tahoe basin. I am an artist, I grew up in a family of artists. I love everything that has to do with nature and color. I was raised on snow skiing and mountain air in the winter. Then during the summer I was total lake rat. You would only find me in the water or behind a boat wakeboarding or water skiing. For the last six years I have been on a healing journey from a traumatic accident that changed the course of my life. Mushrooms along with plant medicine have played a major role in my recovery process. I feel very blessed to work with this company and to be a part of the mushroom movement.


Cara 🧑‍🌾

Key Account Manager

I was born in the safari lands of South Africa, but now you can find me soaking up the SoCal sun. When I am not cooking or baking a healthy creation in the kitchen, I love perusing grocery store aisles, expanding my knowledge on holistic health and nutrition, being active outdoors - playing tennis, hiking, running with my Goldendoodle, or biking to the beach. I look forward to starting my day with a cup of our Ashwagandha Balance Coffee with Vanilla Coconut Creamer, or a smoothie with our Peanut Butter Protein, and end it with a Golden Milk Latte.


Carolina 🧸

Inventory Specialist

Born and raised in sunny Southern California. I love being an aunt to my amazing niece and nephew. I love to do puzzles and drive out to my alma mater in San Diego (go Tritans!) to catch some sunshine and enjoy the beach. I love to bring my dog Potato and my favorite Four Sigmatic Chai Latte along on all my adventures.


Carolyn 🏝️

Chief Revenue Officer

I’m both a right-brain and left-brain thinker, so I love art museums and Excel spreadsheets equally. I’m a Southern California native, but my passion for travel has taken me to over 35 countries - and counting! My insatiable sweet tooth and “always on” brain makes the Cacao Reishi a perfect fit, since it helps satisfy my taste buds and need for calm.


Charlie 🚵‍♂️

Customer Success Manager

I was born and raised with the cows in Wisconsin but can now be found mountain biking and searching for all the good pizza around my new home in Oregon. Winter is my favorite season! I love chatting with our customers about functional foods. I'm beyond grateful for mother nature and always finding new ways to play outside. You will never find me without a box of Chaga in my backpack!


Colby 🎲

Supply Chain Manager

I’m constantly working to help turn our concepts into reality. I’m an adrenaline junkie and competitive by nature. When not working, you’ll find me drinking Cordyceps and playing sports.


Colin 🐍

Social Media Manager

I was born and raised in New England and now call sunny San Diego home (still don't miss those Boston winters). When I'm not posting about or enjoying some functional foods myself, you can typically find me hiking, cooking, or outside foraging whatever I can find. I've always been interested in functional medicine and its powerful effect on our bodies, so you can imagine how excited I am that I get to talk about them every single day at Four Sigmatic! Fun fact - I studied vocal performance in college (specifically opera) and give a mean Don Giovanni performance. My favorite Four Sigmatic product has to be our Cordyceps Elixir - perfect for a pre-run ritual!


Connie 🌼

Social Media Coordinator

If you’re wondering what I’m doing, I’m likely in LA trying to find something amazing to eat or plotting what I want to cook up next. I find joy in strolling the aisles of grocery stores, being active and being outside in the natural world! Mushrooms have had a huge presence in my family and I love that this is now my 9-5


Cullen 🐉

Supply Chain Coordinator

My roots are in Colorado, but I’m a recent transplant to NYC! You can find me in the kitchen cooking new foods, hanging outside with my pup, listening to hip-hop, or curled up on the couch playing video games or reading a book with a hot Cacao Mix with Reishi in hand. I’m enamored with nature and the natural world, and I love being able to spend time outside with friends or take a moment to be present with myself and the planet.


Danielle 👩‍🍳

Associate Brand Manager - Innovation

California roots, Colorado based, and an international soul. As a Registered Herbalist (AHG), Holistic Nutritionist, and Instructor of Mycology, my passions all blossom from the natural world. I believe fungi are the most important teachers on our planet, silently guiding us towards a world of more connection with each other, the earth, and the answers we need to solve many of Earth’s problems. In my free time, you can find me anywhere outside—whether under the sun or stars, summer heat or winter snow. I’ll either be gardening, cooking plant-based recipes, rock climbing, hiking, skiing, surfing, or scuba diving. My favorite color yellow sums me up: full of fire, bright as light, and brimming with energy. You can read my full bio here.


Desiree 🎤

Operations Manager

Originally from Peru and growing up with a variety of superfoods, I was destined to work in the natural foods industry. I went to school in New York City and eventually moved to sunny California where I have been managing food manufacturing for many years. I'm passionate about creating functional foods and as an avid tea drinker, my favorite drink is the Matcha Latte with Lion’s Mane. My favorite hobbies are swimming and singing in addition to spending quality time with my husband and daughter where movie night and sushi are our go-to activity.


Devon 🦸‍♀️

Sales Operations Manager

I was born and raised in the mitten state . While I will always be a Michigander at heart, I have called Colorado home for almost 20 years. I fell in love with the blue sky, sunshine and my husband, who is a native. I have worked in the wellness industry, starting in skincare as an esthetician over 20 years ago. After moving to Colorado, my interest with wellness and the natural industry only grew. As my career path shifted a bit as my interest grew, I have been lucky to work with several personal care and CPG brands within the industry through the years. When I am not working, you can find me spending time with my husband, daughter and two fur babies (dogs). I enjoy hiking, golfing and kayaking when it's warm. When it's colder, you can find me at the gym listening to either 90's hip hop or a true crime podcast or at home binging the latest Netflix series. I like to start each day with a hot cup of our THINK Lion's Mane and Chaga coffee and then end each day with a warm cup of our CHILL Cacao Mix with Reishi. 


Elizabeth 📝

Brand Manager

1 of very few people born in Wyoming, I now call Denver home. Trained as a Registered Dietitian, I fell down the content marketing rabbit hole, and haven't looked back. I believe in using our words and actions to help create a better food system, reading as much as possible, and breaking really good sourdough bread with friends. Odds are I'm currently listening to a podcast, trying to keep crumbs off my keyboard, and sippin' 'shrooms.


Eric 🤑


Born and raised in sunny SoCal, I'm a happy nerd who spends my time belting out the latest Disney songs with my kids (I'm talking about Bruno), standing in front of the one cabinet/ drawer/ door that my wife wants to open, and scouring the internet to satisfy my endless curiosity for how [fill-in-the-blank] works. As a self-proclaimed chef, when I’m not crunching numbers you may find me munching on my latest creation in the kitchen (usually with a cup of Lion’s Mane coffee within arm’s reach).


Jennifer 👻

Staff Accountant - AP

Born and raised in California, Los Angeles is my home with my husband, our two daughters and our two Labs. When not working you will find me playing soccer with my kids, watching the newest horror movies and listening to true crime podcasts.


Jeremy 🚀

Chief Financial Officer

A lifelong nerd who is proud to boast sarcasm as my love language, I have long sought to merge my twin passions of business optimization and nutrient-dense foods. My fondness for our Peanut Butter Protein is surpassed only by my love of EBITDA growth. When not at work I am serving at the pleasure of my wife and daughters who run our happy home.


Juho 🃏

Creative Funguy

Loving everything visual and design related. Being able to use my skills to make this world a better place is a huge aspect for me and it doesn't hurt to do it with this amazing gang. I currently divide my time with creating and being a loving daddy with occasional gym flexing and street balling.


Kelly 🦒

Senior Retail Marketing Manager

I was born and raised in Kansas and moved out to Southern California after college due to my love of the sun and ocean. I currently reside in Orange County with my husband and 2 kids. I love being outside, active & cooking. I enjoy a long run, hiking, yoga and Crossfit. You can usually find me at the beach on the weekends. I have a passion for sharing new products with consumers and educating them on the benefits. I love introducing consumers to Four Sigmatic at events and in accounts and seeing their reaction when they try new items.


Leanne 🤗

Accounts Receivable Specialist

Multi-citizen and travel lover. I was born in England, moved to Canada, and reside in Cali. I’m passionate about all things wellness and personal development. When I’m not spending time with family, you can find me creating, reading, and living an active lifestyle.

Madison 🌙

Online Campaign Manager

I'm a passionate, data-driven marketer who loves supporting authentic brands, which is how I ended up at Four Sigmatic! I've lived in the mountains and by the beach but I would not be able to choose a favorite between them. On weekends, you can find me playing pickleball, dog sitting, or buying too many plants and struggling to keep them all alive! My newest addiction is Think Creamer with Lion's Mane!


Markus 🌪

Executive Director

An active reishi drinker who enjoys all things marketing. Also referred to as a computer wizard, but still denying being one. Loving the idea to make mushroom drinking cool, which these ingredients totally deserve. Nothing beats great coffee and relaxing weekend getaways (yup, I am based in NYC). My two best friends are my barely working camera, and worn out meditation pillow.


Megan 🏕️

Accounting Manager

Growing up mostly in North Carolina, I realized the blue ridge mountains were not quite big enough, and found my way over to a small mountain town in Colorado at 7,000 ft elevation. I enjoy hiking, camping, rafting, mountain biking, downhill and backcountry skiing right in my backyard! When I'm not in the great outdoors, you can find me cuddling my border collie mutt Bailey, and dominating my husband and friends at board game nights.


Mikael 🐂

Executive Director

I was born and raised in Finland, however, my dark pigment comes from my African-born dad. My biggest passions are sports, traveling, health food and world politics. Specifically ice hockey, rugby and tennis are close to my heart and I'm always ready for a burpee challenge. At Four Sigmatic, I'm most proud of being able to help people with our products whether it's smaller things like sleep problems or more severe health problems like brain related challenges or auto-immune issues. I could hang out in health food stores all day long, even though consumer shows are at the top of my best work tasks. Outside of the USA, work usually brings me to Canada, The UK or Scandinavia. Come and say hi if you see me around, and you might be lucky to get a free product as I always carry one!


Molly 🦄

People Operations Manager

As a little girl growing up in South Dakota I knew one day I'd live in California, where I've now spent nearly all my adult life. I love taking advantage of all that Los Angeles has to offer--sunny beaches, incredible global cuisine, world-class museums and more live music events than any one person can reasonably attend. When I'm not partaking in the above activities, I'm reading books about work, practicing yoga, trying a new recipe in the kitchen, or catching up with my loved ones. I start my days with a Lion's Mane latte after hitting the snooze more often than I'd like to admit!


Morgan 🦋

E-Commerce Coordinator

Born and raised in Missouri, but currently planting my roots in Denver, Colorado. The mountains called me here & I love to live an active lifestyle, so in my free time you can find me skiing, hiking, or camping! My true passion is to travel, so I am on the go any chance I get. I have five fur babies (and counting) who keep me busy at home. My new motto- “It’s a great day to have a great day, with a cup of Lion’s Mane coffee in hand that is!”


Rasmus 🎩

Director of Operations

Enjoys creating, executing and developing anything. With Four Sigmatic, I handle all things related to operations, and overseeing and handling various fields from procurement to sales campaigns. By starting as intern ("from the bottom") for the company, I've seen and experienced several aspects of the business on different levels which definitely helps out when planning further ahead. Loves all sports and will never decline a hockey game invite or shred session in the snow.


Rick 🏁

Director of Growth Marketing

From the NYC suburbs in Southern CT, I love a good last-minute adventure, all things motorsports, getting out on the water to fish (does it count if you don't catch?), and going high up big mountain skiing. My morning routine has become enjoying a delicious Four Sigmatic Protein shake, you know what they say, a Mushroom a day keeps the doctor away!


Teri 🐻

Director of Sales

Just a small town girl…. I grew up in Rural Iowa, where my family was farm-to-table before it was cool. After college, I moved Denver, and have called it home for the past 10 years. I love our 300 days of sunshine and our bluebird skies! In my free time, you can find me sweating at hot yoga, or in a spin class, and I will never turn down an opportunity to Karaoke (or as my friends call it, Terioke).


Tero 🍄

Founder & Chief Executive Officer

Genetically 95.2% Nordic and 2.9% Neanderthal. Born in Finland, lived in eight countries in three continents, and currently reside in Austin, Texas. Love napping, doing yoga, hiking in the mountains, making chocolate, formulating new products, and hanging out at the Shroom Room. You can read my full bio here.

Four Sigmatic

The statements made on this website have not been evaluated by the FDA (U.S. Food & Drug Administration). The products sold on this website are not intended to diagnose, treat, cure, or prevent any disease. The information provided by this website or this company is not a substitute for a face-to-face consultation with your physician, and should not be construed as individual medical advice..